46288646 has 8 divisors (see below), whose sum is σ = 69464304. Its totient is φ = 23133880.

The previous prime is 46288607. The next prime is 46288651. The reversal of 46288646 is 64688264.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 46288597 and 46288606.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2756 + ... + 10008.

It is an arithmetic number, because the mean of its divisors is an integer number (8683038).

Almost surely, 2^46288646 is an apocalyptic number.

46288646 is a deficient number, since it is larger than the sum of its proper divisors (23175658).

46288646 is a wasteful number, since it uses less digits than its factorization.

46288646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10446.

The product of its digits is 442368, while the sum is 44.

The square root of 46288646 is about 6803.5759715020. The cubic root of 46288646 is about 359.0526687726.

The spelling of 46288646 in words is "forty-six million, two hundred eighty-eight thousand, six hundred forty-six".